GENERAL DESCRIPTION

The ADV7181D is a high quality, single-chip, multiformat video decoder and graphics digitizer. This multiformat decoder supports the conversion of PAL, NTSC, and SECAM standards in the form of composite or S-Video into a digital ITU-R BT.656 format.

The ADV7181D also supports the decoding of a component RGB/YPrPb video signal into a digital YCrCb or RGB pixel output stream. Support for component video includes standards such as 525i, 625i, 525p, 625p, 720p, 1080i, and many other HD and SMPTE standards.

FEATURES

Four 10-bit ADCs sampling up to 75 MHz

10 analog input channels

SCART fast blank support

Internal antialiasing filters

NTSC, PAL, and SECAM color standards supported

525p/625p component progressive scan supported

720p/1080i component HDTV supported

Digitizes RGB graphics up to 1024 × 768 at 70 Hz (XGA)

3 × 3 color space conversion matrix

Industrial temperature range: −40°C to +85°C

12-bit 4:4:4 DDR, 8-/10-/16-/20-bit SDR pixel output interface

Programmable interrupt request output pin

Small package

Low pin count

Single front end for video and graphics

VBI data slicer (including teletext)

Qualified for automotive applications

APPLICATIONS

Automotive entertainment

HDTVs

LCD/DLP® projectors

HDTV STBs with PVR

DVD recorders with progressive scan input support

AVR receivers

ADV7181DBCPZ-RL属于集成电路（IC） > 编码器，解码器，转换器。亚德诺半导体技术有限公司制造生产的ADV7181DBCPZ-RL编码器，解码器，转换器该系列产品可用于将信息封装或编码为适合于传输或存储的格式，和/或在通信路径的另一端执行逆运算，通常是通过使用某些形式的调制过程。示例包括从数字数据生成模拟视频信号的器件（反之亦然）；基于传输目的对按钮的状态进行编码的器件（实现远程控制功能）；以及便于将标准 UART 连接到标准红外收发器的器件。